Great Cthulhu

From publisher blurb: This installment of Star Log.EM includes: two all-new stat blocks for the Starfinder RPG: one for Great Cthulhu, a CR 25 monster of cataclysmic power, and one for his children, the Cthulhi. In addition, a new subtype graft for Great Old Ones is included, as is a primer on Great Cthulhu’s activities in Rogue Genius Games’s Blood Space Campaign Setting and beyond!